//
// DOSHeader.cs
//
// Author:
//   Jb Evain (jbevain@gmail.com)
//
// (C) 2005 Jb Evain
//
// Permission is hereby granted, free of charge, to any person obtaining
// a copy of this software and associated documentation files (the
// "Software"), to deal in the Software without restriction, including
// without limitation the rights to use, copy, modify, merge, publish,
// distribute, sublicense, and/or sell copies of the Software, and to
// permit persons to whom the Software is furnished to do so, subject to
// the following conditions:
//
// The above copyright notice and this permission notice shall be
// included in all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
//

namespace Mono.Cecil.Binary {

	public sealed class DOSHeader : IHeader, IBinaryVisitable {

		public byte [] Start;
		public byte [] End;

		public uint Lfanew;

		internal DOSHeader ()
		{
		}

		public void SetDefaultValues ()
		{
			Start = new byte [60] {
				0x4d, 0x5a, 0x90, 0x00, 0x03, 0x00, 0x00,
				0x00, 0x04, 0x00, 0x00, 0x00, 0xff, 0xff,
				0x00, 0x00, 0xb8, 0x00, 0x00, 0x00, 0x00,
				0x00, 0x00, 0x00, 0x40, 0x00, 0x00, 0x00,
				0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
				0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
				0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
				0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
				0x00, 0x00, 0x00, 0x00
			};
			Lfanew = 128;
			End = new byte [64] {
				0x0e, 0x1f, 0xba, 0x0e, 0x00, 0xb4, 0x09,
				0xcd, 0x21, 0xb8, 0x01, 0x4c, 0xcd, 0x21,
				0x54, 0x68, 0x69, 0x73, 0x20, 0x70, 0x72,
				0x6f, 0x67, 0x72, 0x61, 0x6d, 0x20, 0x63,
				0x61, 0x6e, 0x6e, 0x6f, 0x74, 0x20, 0x62,
				0x65, 0x20, 0x72, 0x75, 0x6e, 0x20, 0x69,
				0x6e, 0x20, 0x44, 0x4f, 0x53, 0x20, 0x6d,
				0x6f, 0x64, 0x65, 0x2e, 0x0d, 0x0d, 0x0a,
				0x24, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
				0x00
			};
		}

		public void Accept (IBinaryVisitor visitor)
		{
			visitor.VisitDOSHeader (this);
		}
	}
}
